Difference between revisions of "Documentation/How Tos/Calc: TRUNC function"

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{{DISPLAYTITLE:TRUNC function}}
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== TRUNC ==
 
== TRUNC ==
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: returns <tt>'''-1.234'''</tt>. All the <tt>'''9'''</tt>s are lost.
 
: returns <tt>'''-1.234'''</tt>. All the <tt>'''9'''</tt>s are lost.
  
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If these examples do not seem to work, see '''Tools - Options - OpenOffice.org Calc - Calculate''' to check the display precision.  
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If these examples do not seem to work, see {{menu|Tools|Options|OpenOffice Calc|Calculate}} to check the display precision.  
  
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=== See also: ===
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{{SeeAlso|EN|
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'''[[Documentation/How_Tos/Calc: INT function|INT]]''',
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* [[Documentation/How_Tos/Calc: INT function|INT]]
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'''[[Documentation/How_Tos/Calc: ROUND function|ROUND]]''',
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* [[Documentation/How_Tos/Calc: ROUND function|ROUND]]
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'''[[Documentation/How_Tos/Calc: ROUNDDOWN function|ROUNDDOWN]]''',
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* [[Documentation/How_Tos/Calc: ROUNDDOWN function|ROUNDDOWN]]
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'''[[Documentation/How_Tos/Calc: ROUNDUP function|ROUNDUP]]'''
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* [[Documentation/How_Tos/Calc: ROUNDUP function|ROUNDUP]]
  
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'''[[Documentation/How_Tos/Calc: CEILING function|CEILING]]''',
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* [[Documentation/How_Tos/Calc: CEILING function|CEILING]]
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'''[[Documentation/How_Tos/Calc: FLOOR function|FLOOR]]''',
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* [[Documentation/How_Tos/Calc: FLOOR function|FLOOR]]
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'''[[Documentation/How_Tos/Calc: EVEN function|EVEN]]''',
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* [[Documentation/How_Tos/Calc: EVEN function|EVEN]]
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'''[[Documentation/How_Tos/Calc: ODD function|ODD]]''',
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* [[Documentation/How_Tos/Calc: ODD function|ODD]]
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'''[[Documentation/How_Tos/Calc: MROUND function|MROUND]]'''
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* [[Documentation/How_Tos/Calc: MROUND function|MROUND]]
  
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'''[[Documentation/How_Tos/Calc: Mathematical functions|Mathematical functions]]'''
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* [[Documentation/How_Tos/Calc: Mathematical functions|Mathematical functions]]
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* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]]
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* [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}}
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[[Category: Documentation/Reference/Calc/Mathematical functions]]

Latest revision as of 14:35, 31 January 2024

TRUNC

Truncates a number by removing decimal places.

Syntax:

TRUNC(number; places)

returns number with at most places decimal places. Excess decimal places are simply removed, irrespective of sign.
TRUNC(number; 0) behaves as INT(number) for positive numbers, but effectively rounds towards zero for negative numbers.

Example:

TRUNC(1.239; 2)

returns 1.23. The 9 is lost.

TRUNC(-1.234999; 3)

returns -1.234. All the 9s are lost.

If these examples do not seem to work, see Tools → Options → OpenOffice Calc → Calculate to check the display precision.


See Also
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